The current implementation used a combination of both 'cat' and 'sed'
to generate an unsorted list of kernel modules separated by while space.
The proposed implementation uses 'sort' and 'sed' to generate a sort
list of kernel modules separated by while space.
Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1
Arch Linux
openSuSE 13.2
Signed-off-by: Alexander Kapshuk <alexander.kaps...@gmail.com>
---
--- linux/scripts/ver_linux.orig 2015-08-30 21:34:09.000000000 +0300
+++ linux/scripts/ver_linux 2015-09-30 23:04:20.928450708 +0300
@@ -92,7 +92,16 @@
iwconfig --version 2>&1 | awk \
'(NR==1 && ($3 == "version")) {print "wireless-tools ",$4}'
-if [ -e /proc/modules ]; then
- X=`cat /proc/modules | sed -e "s/ .*$//"`
- echo "Modules Loaded "$X
-fi
+test -e /proc/modules &&
+sort /proc/modules |
+sed '
+ s/ .*//
+ H
+${
+ g
+ s/^\n/Modules Loaded\t\t/
+ y/\n/ /
+ q
+}
+ d
+'
--
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